DC lock in CreateDIBitmap

[Alexandre Julliard]

Uwe Bonnes <bon at elektron.ikp.physik.tu-darmstadt.de> writes:

> CreateDIBitmap is called with the HDC lock hold, and when the (fColor) clause
> is true, CreateDCA() checks that the lock is not hold. A laymans approach to
> release hdc before CreateDCA() and reopen it afterwards resulted in this
> report asr startup, with no visual output:

I don't think we should be using CreateDC at all in
CreateDIBitmap. Could you try this?

Index: objects/dib.c
===================================================================
RCS file: /opt/cvs-commit/wine/objects/dib.c,v
retrieving revision 1.59
diff -u -r1.59 dib.c
--- objects/dib.c	2001/08/15 23:33:20	1.59
+++ objects/dib.c	2001/08/16 21:08:12
@@ -875,12 +875,7 @@
 
     /* Now create the bitmap */
 
-    if (fColor)
-    {
-        HDC tmpdc = CreateDCA( "DISPLAY", NULL, NULL, NULL );
-        handle = CreateCompatibleBitmap( tmpdc, width, height );
-        DeleteDC( tmpdc );
-    }
+    if (fColor) handle = CreateCompatibleBitmap( hdc, width, height );
     else handle = CreateBitmap( width, height, 1, 1, NULL );
 
     if (!handle) return 0;

-- 
Alexandre Julliard
julliard at winehq.com